1492735 has 12 divisors (see below), whose sum is σ = 1892808. Its totient is φ = 1129968.

The previous prime is 1492709. The next prime is 1492739. The reversal of 1492735 is 5372941.

It is not a de Polignac number, because 1492735 - 2⁵ = 1492703 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 1 + 4³ + 9⁵ + 2⁹ + 7⁷ + 3¹² + 5⁷ .

It is a Duffinian number.

It is a plaindrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 1492697 and 1492706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1492739) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1392 + ... + 2218.

It is an arithmetic number, because the mean of its divisors is an integer number (157734).

2^1492735 is an apocalyptic number.

1492735 is a deficient number, since it is larger than the sum of its proper divisors (400073).

1492735 is an equidigital number, since it uses as much as digits as its factorization.

1492735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 870 (or 851 counting only the distinct ones).

The product of its digits is 7560, while the sum is 31.

The square root of 1492735 is about 1221.7753475987. The cubic root of 1492735 is about 114.2863173331.

The spelling of 1492735 in words is "one million, four hundred ninety-two thousand, seven hundred thirty-five".